CN107990117A - A kind of height-adjustable computer display stent - Google Patents

Abstract

The invention discloses a height-adjustable computer monitor support, which comprises a desktop, a support and supporting legs. A motor is fixedly installed on the upper surface of the beam, and a lifting screw rod penetrating the beam is fixedly installed at the output end of the motor. The outer wall of the screw rod is threadedly connected with a nut sleeve, and the first hydraulic cylinder is welded on one side of the nut sleeve, and the end of the first hydraulic cylinder away from the nut sleeve is welded with a fixing plate, and the top of one side of the fixing plate is welded with a connecting column , the end of the connecting column away from the fixed plate is rotatably connected with a first hinge seat, the side of the first hinge seat away from the connecting column is welded with a mounting plate, and the bottom of one side of the fixed plate is welded with a second hydraulic cylinder, The end of the second hydraulic cylinder away from the fixed plate is rotatably connected with a second hinge seat, and the height-adjustable computer monitor support can automatically adjust the height and the inclination of the monitor, which is convenient for users to use the monitor.

Description

A height-adjustable computer monitor stand

technical field

The invention relates to the technical field of monitor supports, in particular to a height-adjustable computer monitor support.

Background technique

With the advancement of science and technology and the development of society, people's living standards have been greatly improved. Computers are no longer unfamiliar to people, and almost every family must have one.

1. Usually, most households are equipped with desktop computers. Generally, the monitor is placed on the desktop, and the host is placed under the desktop. For computer users, the height of the monitor is particularly important, too high or low It is not good for the user's cervical spine, and the existing display bracket cannot change and automatically change the distance between the display and the user.

2. Since users have different sitting postures, users have different requirements for the inclination angle of the monitor, but the existing monitor bracket cannot adjust the tilt of the monitor, so it is necessary to improve the existing monitor bracket.

Contents of the invention

The purpose of the present invention is to provide a height-adjustable computer monitor support to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a height-adjustable computer monitor support, comprising a desktop, a support and support legs, four support legs are symmetrically welded on the bottom of the desktop, and one side of the upper surface of the desktop A bracket is welded, a power supply is fixedly installed on one side of the supporting leg, a control panel is inlaid on one side of the desktop, a beam is welded on the top of the bracket, a motor is fixedly installed on the upper surface of the beam, and the output end of the motor is fixedly installed There is a lifting screw that runs through the beam, the outer wall of the lifting screw is threadedly connected with a nut sleeve, a first hydraulic cylinder is welded on one side of the nut sleeve, and a fixing plate is welded on the end of the first hydraulic cylinder away from the nut sleeve. The top of one side of the fixed plate is welded with a connecting column, and the end of the connecting column away from the fixed plate is rotatably connected with a first hinge seat, and the side of the first hinge seat away from the connecting column is welded with a mounting plate, and the fixed plate The bottom of one side is welded with a second hydraulic cylinder, and the end of the second hydraulic cylinder away from the fixed plate is rotatably connected with a second hinge seat, and the side of the second hinge seat away from the second hydraulic cylinder is welded to the mounting plate, so A display is fixedly installed on the front of the installation plate, and the control panel is electrically connected to the power supply, the motor, the first hydraulic cylinder, the second hydraulic cylinder and the display.

Preferably, an anti-slip sleeve is sleeved on the bottom of the support leg.

Preferably, the side of the desktop close to the bracket is welded with a screw base matching the lifting screw.

Preferably, the connecting column cooperates with the second hydraulic cylinder.

Preferably, the first hinge seat cooperates with the second hinge seat.

Compared with prior art, the beneficial effect of the present invention is:

1. In the present invention, the motor is turned on through the control panel, and the motor drives the lifting screw to rotate, and the nut sleeve moves up and down with the rotation of the lifting screw, thereby driving the display to move. When the display moves to a suitable height for the user, the motor is turned off through the control panel , at the same time open the first hydraulic cylinder, the first hydraulic cylinder expands and contracts to drive the monitor to move back and forth, when the monitor moves to a suitable position, close the first hydraulic cylinder through the control panel, which ensures that the monitor is at a comfortable height for the user and ensures that the user arrives The distance between the monitors meets the user's requirements.

2. The present invention opens the second hydraulic cylinder through the control panel, and the second hydraulic cylinder drives the mounting plate to rotate around the connecting column, thereby changing the inclination of the display. When the inclination of the display meets the viewing angle of the user, the second hydraulic cylinder is turned off. Cylinder, which improves the user experience.

Description of drawings

Fig. 1 is a schematic diagram of the main view structure of the present invention;

Fig. 2 is the side view structure schematic diagram of the present invention;

Fig. 3 is a schematic diagram of the structure of part A in side view of the present invention.

In the figure: 1-desktop; 2-bracket; 3-support leg; 4-anti-skid sleeve; 5-power supply; 6-control panel; 7-beam; 8-motor; 9-lifting screw; 10-nut sleeve; 11 -screw base; 12-first hydraulic cylinder; 13-fixed plate; 14-connecting column; 15-first hinge seat; 16-second hydraulic cylinder; 17-second hinge seat; 18-installation plate; 19- monitor.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1-3, the present invention provides a kind of technical scheme: a kind of height-adjustable computer monitor stand, comprises desktop 1, support 2 and support leg 3, described desktop 1 bottom is welded with four support legs 3 symmetrically, A bracket 2 is welded on one side of the upper surface of the desktop 1, a power supply 5 is fixedly installed on one side of the supporting leg 3, a control panel 6 is inlaid on one side of the desktop 1, and a beam 7 is welded on the top of the bracket 2. A motor 8 is fixedly installed on the upper surface of the beam 7, and the output end of the motor 8 is fixedly installed with a lifting screw 9 passing through the beam 7. The outer wall of the lifting screw 9 is threaded with a nut sleeve 10, and one side of the nut sleeve 10 is Welded with a first hydraulic cylinder 12, the end of the first hydraulic cylinder 12 away from the nut sleeve 10 is welded with a fixed plate 13, the top of one side of the fixed plate 13 is welded with a connecting column 14, and the connecting column 14 is far away from the fixed plate One end of 13 is rotatably connected with a first hinge seat 15, and the side of the first hinge seat 15 away from the connecting column 14 is welded with a mounting plate 18, and the bottom of one side of the fixed plate 13 is welded with a second hydraulic cylinder 16, so The end of the second hydraulic cylinder 16 away from the fixed plate 13 is rotatably connected with a second hinge seat 17, the side of the second hinge seat 17 away from the second hydraulic cylinder 16 is welded to the mounting plate 18, and the front of the mounting plate 18 is fixed A display 19 is installed, and the control panel 6 is electrically connected to the power supply 5 , the motor 8 , the first hydraulic cylinder 12 , the second hydraulic cylinder 16 and the display 19 .

The bottom of the support leg 3 is sleeved with an anti-slip sleeve 4, which prevents the device from sliding during use by adding the anti-slip sleeve 4. The side of the desktop 1 close to the support 2 is welded with a screw base 11 matching the lifting screw 9. The screw base 11 is used in conjunction with the lifting screw 9, which facilitates the rotation of the lifting screw 9. The connecting column 14 cooperates with the second hydraulic cylinder 16, and the display 19 can be adjusted by using the connecting column 14 and the second hydraulic cylinder 16. The first hinge seat 15 cooperates with the second hinge seat 17 to ensure that the mounting plate 18 can rotate around the connecting column 14 through the cooperation of the first hinge seat 15 and the second hinge seat 17 .

Working principle: When in use, when the height of the display 19 needs to be adjusted, the motor 8 is turned on through the control panel 6, the motor 8 drives the lifting screw 9 to rotate, and the nut sleeve 10 moves up and down with the rotation of the lifting screw 9, thereby driving the display 19 moves, when the display 19 moves to a suitable height for the user, the motor 8 is turned off through the control panel 6, and the first hydraulic cylinder 12 is opened at the same time, and the first hydraulic cylinder 12 stretches to drive the display 19 to move back and forth. When the display 19 moves to a suitable position Finally, close the first hydraulic cylinder 12 through the control panel 6, which ensures that the display 19 is at a user's comfortable height, and ensures that the distance between the user and the display 19 meets the user's requirements. The control panel 6 opens the second hydraulic cylinder 16, and the second hydraulic cylinder 16 drives the mounting plate 18 to rotate around the connecting column 14, thereby changing the inclination of the display 19. When the inclination of the display 19 meets the viewing angle of the user, the second hydraulic cylinder is closed. Two hydraulic cylinders 16, which improves user experience.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (5)

1. a kind of height-adjustable computer display stent, including desktop（1）, stent（2）And support leg（3）, its feature It is：The desktop（1）Bottom symmetrical is welded with four support legs（3）, the desktop（1）The side of upper surface is welded with stent （2）, the support leg（3）Side is installed with power supply（5）, the desktop（1）Side is inlaid with control panel（6）, it is described Stent（2）Top is welded with crossbeam（7）, the crossbeam（7）Upper surface is installed with motor（8）, the motor（8）It is defeated Outlet is installed with through crossbeam（7）Elevating screw（9）, the elevating screw（9）Outer wall thread is connected with nut set （10）, the nut set（10）Side is welded with first hydraulic cylinder（12）, the first hydraulic cylinder（12）Away from nut set（10） One end be welded with fixed plate（13）, the fixed plate（13）Connecting pole is welded with the top of side（14）, the connecting pole （14）Away from fixed plate（13）One end be rotatably connected to the first free bearing（15）, first free bearing（15）Away from connecting pole（14） Side be welded with installing plate（18）, the fixed plate（13）The bottom of side is welded with second hydraulic cylinder（16）, described second Hydraulic cylinder（16）Away from fixed plate（13）One end be rotatably connected to the second free bearing（17）, second free bearing（17）Away from second Hydraulic cylinder（16）Side and installing plate（18）Welding, the installing plate（18）Front is installed with display（19）, it is described Control panel（6）It is electrically connected power supply（5）, motor（8）, first hydraulic cylinder（12）, second hydraulic cylinder（16）And display （19）.

A kind of 2. height-adjustable computer display stent according to claim 1, it is characterised in that：The support Leg（3）Bottom is socketed with Anti-slip cover（4）.

A kind of 3. height-adjustable computer display stent according to claim 1, it is characterised in that：The desktop （1）Close to stent（2）Side be welded with cooperation elevating screw（9）Screw mandrel base（11）.

A kind of 4. height-adjustable computer display stent according to claim 1, it is characterised in that：The connection Column（14）With second hydraulic cylinder（16）Coordinate.

A kind of 5. height-adjustable computer display stent according to claim 1, it is characterised in that：Described first Free bearing（15）With the second free bearing（17）Coordinate.